Please expand (+) the topics below to find useful links to each related topic studied in GCSE Chemistry (Triple Science). Atomic Structure & Periodic Table – Paper 1Atoms, elements and compoundsMixturesAtomic StructurePeriodic TableGroups Transition MetalsTopic exam questions Bonding, Structure and Properties of Matter – Paper 1Three States of MatterIonic CompoundsSmall MoleculesGiant covalent moleculesMetallic bondingNanoscienceTopic exam questions Quantitive Chemistry – Paper 1CalculationsCalculations Higher Atom economy, yield and gas calculationsTopic exam questions Chemical Changes – Paper 1Reactions of metalsAcids, alkalis and saltsTitrationsElectrolysisTopic exam questions Energy Changes – Paper 1Exo and endothermic reactionsChemical CellsTopic exam questions Required Practicals – Paper 1Making soluble saltsTitrations ElectrolysisTemperature changes Rate and extent of chemical change – Paper 2Rates of reactionReversible reactionsTopic exam questions Organic Chemistry – Paper 2Crude oil and alkanesMore organic chemistryTopic exam questions Chemical Analysis – Paper 2Analysing & identifying substancesAnalysing & identifying substances (Part 2)Topic exam questions Chemistry of the atmosphere – Paper 2Developing the atmospherePolluting the atmosphereTopic exam questions Using resources – Paper 2Sustainable developmentWaterReducing the use of resourcesUsing resourcesFertiliserTopic exam questions Required Practicals – Paper 2Rates of reactionChromatographyIdentifying ionsWaterPractical Skills Triple Science Chemistry (Past papers with markschemes)Paper 1Paper 2